.BrandIntroductionTab_pagefour {
    width: 100%;
    margin-top: 5%;
    margin-bottom: 10%;
    .BrandIntroductionTab_pagefour_img {
        width: 38%;
    }
    p {
        width: 97%;
        letter-spacing: 1px;
        color: #000;
        font-family: "黑体";
        font-size: .25rem;
        margin: auto;
    }
    .title {
        font-size: .26rem;
        width: 95%;
        margin: auto;
        color: #fff;
        margin-top: 2%;
        span {
            background: #d0121b;
            padding: .1rem .2rem;
            display: inline-block;
        }
    }
    ul {
        width: 95%;
        margin: auto;
        li {
            margin-top: 3%;
            margin-bottom: 3%;
            font-size: .24rem;
            font-family: "黑体";
            position: relative;
            img {
                display: none;
                position: absolute;
            }
        }
        .active {
            color: #d0121b;
            img {
                display: block;
                z-index: 1;
                width: 50%;
                right: 0%;
                top: 0;
            }
        }
    }
}